From a19a216bc60160c162e616145ef091dd18ce4e61 Mon Sep 17 00:00:00 2001 From: Skip Montanaro Date: Tue, 16 Feb 2021 14:40:46 -0600 Subject: Python 0.9.1 as posted in alt.sources --- src/objimpl.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 src/objimpl.h (limited to 'src/objimpl.h') diff --git a/src/objimpl.h b/src/objimpl.h new file mode 100644 index 0000000..7d40718 --- /dev/null +++ b/src/objimpl.h @@ -0,0 +1,50 @@ +/*********************************************************** +Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The +Netherlands. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Stichting Mathematisch +Centrum or CWI not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. + +STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO +THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* +123456789-123456789-123456789-123456789-123456789-123456789-123456789-12 + +Additional macros for modules that implement new object types. +You must first include "object.h". + +NEWOBJ(type, typeobj) allocates memory for a new object of the given +type; here 'type' must be the C structure type used to represent the +object and 'typeobj' the address of the corresponding type object. +Reference count and type pointer are filled in; the rest of the bytes of +the object are *undefined*! The resulting expression type is 'type *'. +The size of the object is actually determined by the tp_basicsize field +of the type object. + +NEWVAROBJ(type, typeobj, n) is similar but allocates a variable-size +object with n extra items. The size is computer as tp_basicsize plus +n * tp_itemsize. This fills in the ob_size field as well. +*/ + +extern object *newobject PROTO((typeobject *)); +extern varobject *newvarobject PROTO((typeobject *, unsigned int)); + +#define NEWOBJ(type, typeobj) ((type *) newobject(typeobj)) +#define NEWVAROBJ(type, typeobj, n) ((type *) newvarobject(typeobj, n)) + +extern int StopPrint; /* Set when printing is interrupted */ -- cgit v1.2.3